This fun idea was submitted by Ruth Jeffery, a Spanish III
and Pre-AP teacher from Dulles High School in Sugar Land, Texas.
Here’s what Ms. Jeffery wrote:
There
are many games I use in the classroom to teach and reinforce,
but this game is hands down the students' favorite. It
is simple and costs virtually nothing. This game can be used
for any subject and for any concept.
Purchase a blow up beach
ball. (I got mine free from a Spanish language conference and
it has the design of the world.)
Decide on the concept that
you want to reinforce.
Tell the students that you are going to play a game (that will
get them interested). Tell them it is a review game and the
object is to get the most right answers in one minute. Post
the points on the board by class and explain that the class
with the best score of the day will earn extra points on
the quiz. Tell them that they must work as a team.
Toss the ball to a student and ask a question. If she does
not know it or gives the wrong answer the rest of the class
can help her. The student cannot pass the ball until she has
said the correct answer. When the student has answered correctly
she must pass the ball to someone else. The person she passes
to must be more than two students away and the ball must be
airborne (no passing hand to hand). If the ball is thrown to
someone who has already answered the question he must not
catch it but instead “bump” it
to someone who has not already answered a question. It is usually
easy in the beginning but becomes harder as more students have
answered questions. If the ball drops on the ground the team
loses a point.
I usually give each class the opportunity to play it three
times and I post their best score on the board. This game is
fun, involves all students in learning, creates a cooperative
atmosphere and is a great learning tool.
July
25, 2006
10
Scientific Ocean Facts
1.
The
Bay of Fundy has the highest tides in the world. The
Bay, which separates New Brunswick from Nova Scotia, sometimes
has a difference of as much as
53 feet between high tide and low tide!
2.
The
blue whale is the largest animal that has ever lived on our planet! This
mammal, with a heart the size of a Volkswagen, is bigger even
than the greatest dinosaurs, and still lives in the ocean today.
3.
The
ocean is full of gold. If all of the gold suspended
in the ocean could be mined, there would be enough to give
each person on the planet more than 7 pounds, or $80,000 worth,
of gold.
4.
The
pressure in the ocean at its deepest point is more than 8 tons
per square inch. To get a feel for just how much pressure
that is, imagine how weighed down you would feel while trying
to hold up 50 jumbo jets!
5.
The
oceans cover 71 percent of the Earth's surface. But
90% of all the Earth's volcanic activity occurs in the oceans.
6.
The
deepest spot on Earth, Challenger Deep, is 35,802 feet (11,034
m) deep. It is found in the Mariana Trench, one of the
many deep valleys of the Pacific Ocean.
7.
The
largest living structure on Earth is the Great Barrier Reef. The
Reef, located in Australia, measures 1,243 miles and is made
up of millions of limestone-depositing coral colonies.
8.
The
highest point above sea level is more than a mile
less than the lowest point below sea level. Mount
Everest, the highest point on the Earth's surface is 5.49
miles high, while the Challenger Deep, the deepest point in the
ocean, is 6.86 miles deep.
9.
Of the 350 or so shark species
in our oceans, only a very small portion are really dangerous.
Only about 80% grow to more than 5 feet and they rarely cross
paths with people.
10.
Our oceans contain 97 percent
of the Earth's water. Of the remaining
3%, about 1% is fresh water, and the remaining 2% is held
in glaciers and ice caps.
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